Updating database table datagridview
All your insertions, updates, and deletions will be effected by the single button.
Question for you: I am using Visual Studio 2015 to make a Windows Form Application. I put breakpoints throughout and when I edit a cell in the datagridviewer it does go to the updatedaterowtodatabase method however it doesn't update the table. It seems like it's all working fine but it won't update the darn table! Also there is a short example at Update database with changes made to Data Table…
You can easily update a database from a Data Grid View. Step 4See the properties of the Adapter on Data Set, whether it has a query for updating or not. Step 5A line is automatically generated, when you bind the Data Grid View to the dataset.
Step 1Create a Windows Forms Application Project, and place a Data Grid View on the form. As: Points of Interest You can insert a row and click the update button; a row in the database will be inserted.
The goal is just to be able to edit a simple table in a netezza database using a data grid viewer control.
I put the data grid viewer control on my form, created a data source that points to the table, and then pointed the data grid view to that table.
What you shouldn't do, ever, unless you really know what you're doing: call Accept Changes.
There are tens of thousands of posts here on all of this. Text but I can get the text from the grid View Row.
My Sql Command Builder Dim My Data Table As New Data Table DIM My Dataset As Dataset My Command1.
Show(rows Affected & " rows were affected by the save operation.") End If End If.....
I see there are editing/locking options but even with all of them set appropriately, if I edit a value in the cell of the grid and hit enter, it does not go back and update the database. I wasn't sure if the grid has a way to do it automatically.
In the code I checked all the methods for the tableadapter and didn't find a .